CN105379266B - 停用帧内预测滤波 - Google Patents

停用帧内预测滤波 Download PDF

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Publication number
CN105379266B
CN105379266B CN201480040251.0A CN201480040251A CN105379266B CN 105379266 B CN105379266 B CN 105379266B CN 201480040251 A CN201480040251 A CN 201480040251A CN 105379266 B CN105379266 B CN 105379266B
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video
block
filter
intra
predictive
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CN105379266A (zh
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瑞珍·雷克斯曼·乔许
霍埃尔·索赖·罗哈斯
马尔塔·卡切维奇
康杰万
金佑植
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480040251.0A 2013-07-19 2014-07-18 停用帧内预测滤波 Expired - Fee Related CN105379266B (zh)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201361856637P 2013-07-19 2013-07-19
US61/856,637 2013-07-19
US201361857131P 2013-07-22 2013-07-22
US61/857,131 2013-07-22
US201361876205P 2013-09-10 2013-09-10
US61/876,205 2013-09-10
US201361880087P 2013-09-19 2013-09-19
US61/880,087 2013-09-19
US201361888319P 2013-10-08 2013-10-08
US61/888,319 2013-10-08
US201361890822P 2013-10-14 2013-10-14
US201361890844P 2013-10-14 2013-10-14
US61/890,844 2013-10-14
US61/890,822 2013-10-14
US14/334,496 US9451254B2 (en) 2013-07-19 2014-07-17 Disabling intra prediction filtering
US14/334,496 2014-07-17
PCT/US2014/047222 WO2015010037A1 (en) 2013-07-19 2014-07-18 Disabling intra prediction filtering

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CN105379266A CN105379266A (zh) 2016-03-02
CN105379266B true CN105379266B (zh) 2018-08-07

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EP (1) EP3022910A1 (cg-RX-API-DMAC7.html)
JP (1) JP6580562B2 (cg-RX-API-DMAC7.html)
KR (1) KR101743893B1 (cg-RX-API-DMAC7.html)
CN (1) CN105379266B (cg-RX-API-DMAC7.html)
CA (1) CA2917631C (cg-RX-API-DMAC7.html)
WO (1) WO2015010037A1 (cg-RX-API-DMAC7.html)

Cited By (1)

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US12482112B2 (en) 2020-11-20 2025-11-25 Huawei Technologies Co., Ltd. Device and method for optimizing power consumption during frames rendering

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